CVE-2026-105960

MediumCVSS 5.5/10Last modified Oct 30, 2026

Description

PEAK-System PCAN contains a vulnerable operation involving a variable-length receive-record copy. The driver uses a requested or queued record count without sufficiently capping the copy to the actual caller-supplied output length.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-130

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
HMS Networks	PEAK-System Device Driver Setup	<= 5.1.2.1151
HMS Networks	PCAN Windows CAN device drivers	<= 5.1.2

References

Timeline

Published: Oct 20, 2026
Last modified: Oct 30, 2026
NVD status: Awaiting Analysis

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